CN104076879A - Display with resolution changeable in terms of distance - Google Patents
Display with resolution changeable in terms of distance Download PDFInfo
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- CN104076879A CN104076879A CN201410320432.0A CN201410320432A CN104076879A CN 104076879 A CN104076879 A CN 104076879A CN 201410320432 A CN201410320432 A CN 201410320432A CN 104076879 A CN104076879 A CN 104076879A
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- distance
- display
- sensing device
- resolution
- range conversion
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Abstract
The invention provides a display with resolution changeable in terms of distance. A distance sensing device (2) is arranged at the front end of the edge of the display (1); distance standard setting is realized in a computer of the display; the distance sensing device (2) is used for continuously monitoring the distance between a user and the screen of the display, and when the distance therebetween is short for a long time and exceeds a safety standard, the distance sensing device (2) is capable of reversibly controlling the computer to automatically adjust the resolution, thereby reminding the user of paying attention to use eyes in a scientific manner; the distance sensing device (2) generally is designed with an infrared distance testing function; the display is provided with an alarm module (3) for sending out alarm information when the distance is lower than the standard in such a manner of voice or LED (Light-Emitting Diode) lighting, and a remote communication module (4) for continuously or regularly sending the distance information in a package to a management center for study; the resolution can be automatically adjusted by use of the distance between the user and the screen of the display so that the user can protect the two eyes in real time and nearsightedness can be prevented.
Description
Technical field
The present invention relates to a kind of graphoscope.
Background technology
For the people of long-time use computer, long-time eyes, to eyes being felt fatigue depending on computer screen, seriously can cause high myopia.
Summary of the invention
Object of the present invention is just to provide the graphoscope that a kind of distance can auto-changing resolution.
The present invention realizes like this.According to the display of range conversion resolution, at the edge of display, front end arranges distance sensing device, in the computing machine at display place, realize criterion distance is set, distance sensing device continues to monitor the distance of user and indicator screen, excessively near when both distance times, while surpassing safety standard, distance sensing device is oppositely controlled computing machine and is automatically carried out resolution adjustment, and prompting user notes eye for science.
According to the display of range conversion resolution, distance sensing device is generally the design of infrared ray distance test.
Display according to range conversion resolution, arranges alarm module, when distance is sent information warning during lower than standard.
According to the display of range conversion resolution, the mode of information warning is that sound or LED light show.
According to the display of range conversion resolution, telecommunication module is set, continue or regularly range information packing be sent as to administrative center's research.
Above-mentioned according to the display of range conversion resolution, can utilize user automatically to adjust resolution to the distance between display screen, allow user's real-time guard eyes, prevent myopia.
Accompanying drawing explanation
Accompanying drawing is according to the structural representation of the display of range conversion resolution.
Number in the figure is respectively: 1-display, 2-distance sensing device, 3-alarm module, 4-telecommunication module.
Embodiment
Embodiment: as shown in drawings.According to the display of range conversion resolution, edge front end at display (1) arranges distance sensing device (2), in the computing machine at display place, realize criterion distance is set, distance sensing device (2) continues to monitor the distance of user and indicator screen, excessively near when both distance times, while surpassing safety standard, distance sensing device (2) is oppositely controlled computing machine and is automatically carried out resolution adjustment, and prompting user notes eye for science.
According to the display of range conversion resolution, distance sensing device is generally the design of infrared ray distance test.
According to the display of range conversion resolution, alarm module (3) is set, when distance is sent information warning during lower than standard.
According to the display of range conversion resolution, the mode of information warning is that sound or LED light show.
According to the display of range conversion resolution, telecommunication module (4) is set, continue or regularly range information packing be sent as to administrative center's research.
Above-mentioned according to the display of range conversion resolution, can utilize user automatically to adjust resolution to the distance between display screen, allow user's real-time guard eyes, prevent myopia.
Claims (5)
1. according to the display of range conversion resolution, it is characterized in that, at the edge front end of display (1), distance sensing device (2) is set, in the computing machine at display place, realize criterion distance is set, distance sensing device (2) continues to monitor the distance of user and indicator screen, excessively near when both distance times, while surpassing safety standard, distance sensing device (2) is oppositely controlled computing machine and is automatically carried out resolution adjustment, and prompting user notes eye for science.
2. according to claim 1 according to the display of range conversion resolution, it is characterized in that distance sensing device (2) is generally the design of infrared ray distance test.
3. according to claim 1 according to the display of range conversion resolution, it is characterized in that arranging alarm module (3), when distance is sent information warning during lower than standard.
4. according to claim 3 according to the display of range conversion resolution, the mode that it is characterized in that information warning is that sound or LED light show.
5. according to claim 1 according to the display of range conversion resolution, it is characterized in that arranging telecommunication module (4), continue or regularly range information packing be sent as to administrative center's research.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320432.0A CN104076879A (en) | 2014-07-07 | 2014-07-07 | Display with resolution changeable in terms of distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320432.0A CN104076879A (en) | 2014-07-07 | 2014-07-07 | Display with resolution changeable in terms of distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104076879A true CN104076879A (en) | 2014-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410320432.0A Pending CN104076879A (en) | 2014-07-07 | 2014-07-07 | Display with resolution changeable in terms of distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104076879A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020504A1 (en) * | 2015-08-06 | 2017-02-09 | 京东方科技集团股份有限公司 | Display adjustment system and method |
| WO2019019233A1 (en) * | 2017-07-24 | 2019-01-31 | 武汉华星光电技术有限公司 | Terminal device and display method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033955A (en) * | 2007-04-18 | 2007-09-12 | 北京中星微电子有限公司 | Method, device and display for implementing eyesight protection |
| CN102682744A (en) * | 2012-06-06 | 2012-09-19 | 天津三星电子有限公司 | Resolution switching control method for display terminal and display terminal |
| US20120262477A1 (en) * | 2011-04-18 | 2012-10-18 | Brian K. Buchheit | Rendering adjustments to autocompensate for users with ocular abnormalities |
| CN103139502A (en) * | 2011-11-24 | 2013-06-05 | 宏碁股份有限公司 | Method and device for adjusting screen resolution in accordance with viewing distance |
| CN105096907A (en) * | 2014-05-20 | 2015-11-25 | 求才军 | Display device displaying resolution according to distance transformation |
-
2014
- 2014-07-07 CN CN201410320432.0A patent/CN104076879A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101033955A (en) * | 2007-04-18 | 2007-09-12 | 北京中星微电子有限公司 | Method, device and display for implementing eyesight protection |
| US20120262477A1 (en) * | 2011-04-18 | 2012-10-18 | Brian K. Buchheit | Rendering adjustments to autocompensate for users with ocular abnormalities |
| CN103139502A (en) * | 2011-11-24 | 2013-06-05 | 宏碁股份有限公司 | Method and device for adjusting screen resolution in accordance with viewing distance |
| CN102682744A (en) * | 2012-06-06 | 2012-09-19 | 天津三星电子有限公司 | Resolution switching control method for display terminal and display terminal |
| CN105096907A (en) * | 2014-05-20 | 2015-11-25 | 求才军 | Display device displaying resolution according to distance transformation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020504A1 (en) * | 2015-08-06 | 2017-02-09 | 京东方科技集团股份有限公司 | Display adjustment system and method |
| US10199009B2 (en) | 2015-08-06 | 2019-02-05 | Boe Technology Group Co., Ltd. | Display adjusting system and display adjusting method |
| WO2019019233A1 (en) * | 2017-07-24 | 2019-01-31 | 武汉华星光电技术有限公司 | Terminal device and display method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141001 |